Sandra and Paul are at a steak restaurant. A waiter greets them.
"Do you know what you would like to drink?" the waiter asks.
“Water and orange juice,” Sandra says.
"Thank you. Here are your menus," the waiter says.
The waiter brings water for Paul and orange juice for Sandra.
"What would you like to order?" the waiter asks.
"I would like a 12-ounce steak and mashed potatoes," Paul says.
"The same thing, but with green beans," Sandra says.
"And two orders of garlic bread," Paul says.
"Great. You should have it in soon," the waiter says.
The waiter returns after an hour.
“Sorry for your wait. Here are two orders of 12-ounce steaks with mashed potatoes and garlic bread,” the waiter says.
"I asked for green beans with mine," Sandra says.
"I'm sorry, I’ll get those for you," the waiter says.
The waiter quickly returns with Sandra's green beans.
Please answer the following questions of understanding: